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Page 9 of 13 FirstFirst ... 7891011 ... LastLast
Threads 401 to 450 of 612

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. calling a changing variable from another class

    Started by bondage, December 7th, 2011 08:22 AM
    • Replies: 11
    • Views: 2,620
    KevinWorkman
    December 7th, 2011, 10:17 AM Go to last post

  2. Parsing By Prediction Algorithm(?)

    Started by benjamin, September 30th, 2009 02:39 AM
    • Replies: 5
    • Views: 2,636
    helloworld922
    September 30th, 2009, 03:21 PM Go to last post

  3. Method Adding elements to an array with certain restrictions

    Started by Newoor, December 13th, 2009 08:27 AM
    • Replies: 1
    • Views: 2,638
    copeg
    December 13th, 2009, 11:13 AM Go to last post

  4. Need help merging arraylists and sorting

    Started by oliminator, March 28th, 2011 06:21 PM
    • Replies: 4
    • Views: 2,669
    oliminator
    March 28th, 2011, 08:03 PM Go to last post

  5. addInOrder LinkedList

    Started by PeskyToaster, April 6th, 2012 12:54 AM
    • Replies: 1
    • Views: 2,671
    Norm
    April 6th, 2012, 06:16 AM Go to last post

  6. Looking for Collection class to do first if first out

    Started by snytkine, October 7th, 2010 02:38 PM
    • Replies: 5
    • Views: 2,675
    copeg
    October 7th, 2010, 09:18 PM Go to last post

  7. Variable Type-Checking

    Started by richip, March 17th, 2011 10:31 AM
    • Replies: 7
    • Views: 2,684
    richip
    March 17th, 2011, 06:25 PM Go to last post

  8. Unchecked or Unsafe Operations

    Started by saxophonemaster, April 2nd, 2011 02:30 PM
    • Replies: 2
    • Views: 2,686
    Json
    April 12th, 2011, 04:40 AM Go to last post

  9. Append data from user input into array

    Started by brncao, October 10th, 2011 05:27 PM
    • Replies: 1
    • Views: 2,687
    JavaPF
    October 11th, 2011, 04:37 AM Go to last post

  10. Tutorials code not working with variables and arrays

    Started by paulStad, January 9th, 2022 08:43 PM
    array, change
    • Replies: 5
    • Views: 2,690
    paulStad
    January 16th, 2022, 01:19 PM Go to last post

  11. Any way to map method calls?

    Started by Swiftslide, September 21st, 2009 02:55 AM
    • Replies: 1
    • Views: 2,692
    Json
    September 21st, 2009, 04:37 AM Go to last post

  12. TreeSet contains(obj) doe not behave as expected

    Started by Cornix, August 24th, 2013 04:08 AM
    • Replies: 10
    • Views: 2,693
    Cornix
    August 24th, 2013, 03:03 PM Go to last post

  13. Generics collections and reflection

    Started by juza, November 29th, 2010 10:06 AM
    • Replies: 2
    • Views: 2,698
    helloworld922
    November 30th, 2010, 03:14 AM Go to last post

  14. Partitioning the array

    Started by NightFire91, November 16th, 2010 01:37 PM
    • Replies: 0
    • Views: 2,726
    NightFire91
    November 16th, 2010, 01:37 PM Go to last post

  15. My program compiles and runs, but doesn't display anything!

    Started by slickrick82, February 4th, 2014 10:18 PM
    • Replies: 6
    • Views: 2,726
    copeg
    March 19th, 2014, 08:44 AM Go to last post

  16. Find total number less than average

    Started by maximus20895, December 1st, 2010 01:29 PM
    • Replies: 2
    • Views: 2,738
    JavaPF
    December 1st, 2010, 01:46 PM Go to last post

  17. Errors with LispList

    Started by Newoor, October 25th, 2009 08:37 AM
    • Replies: 10
    • Views: 2,739
    literallyjer
    October 25th, 2009, 04:25 PM Go to last post

  18. Instantiating a SuperClass Map from a SubClass

    Started by drexasaurus, September 9th, 2010 03:28 PM
    • Replies: 1
    • Views: 2,744
    copeg
    September 9th, 2010, 10:51 PM Go to last post

  19. Game of Life Matrix...Needs troubleshoot, specific output

    Started by Eriosblood, September 10th, 2012 07:13 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 2,745
    Zaphod_b
    September 11th, 2012, 10:59 PM Go to last post

  20. how to compare 2 different type object list

    Started by enginco, March 27th, 2012 03:51 PM
    • Replies: 3
    • Views: 2,751
    copeg
    April 3rd, 2012, 03:45 PM Go to last post

  21. Problem with 2d array

    Started by Anyone, November 14th, 2009 07:23 PM
    • Replies: 2
    • Views: 2,753
    copeg
    November 14th, 2009, 09:32 PM Go to last post

  22. Want to Add Duplicate Key in HashMap

    Started by rampnq, October 28th, 2013 12:25 PM
    • Replies: 8
    • Views: 2,770
    pbrockway2
    January 17th, 2018, 05:01 PM Go to last post

  23. Question [SOLVED] Looping through ArrayList to remove elements

    Started by itispj, October 11th, 2011 01:11 AM
    for loop
    • Replies: 3
    • Views: 2,775
    itispj
    October 14th, 2011, 12:42 AM Go to last post

  24. Unhappy Game of Life 2-D matrix random seed boolean array PLEASE

    Started by Eriosblood, September 3rd, 2012 02:56 PM
    2 Attachment(s)
    • Replies: 20
    • Views: 2,791
    jps
    September 3rd, 2012, 06:10 PM Go to last post

  25. [SOLVED] Problem accessing specific data in an array and getting it to return properly

    Started by Universalsoldja, February 3rd, 2010 02:07 PM
    • Replies: 3
    • Views: 2,793
    Universalsoldja
    February 4th, 2010, 04:26 PM Go to last post

  26. Difficulty adding to collection?

    Started by Tokugawa, November 28th, 2018 05:13 PM
    • Replies: 1
    • Views: 2,794
    jim829
    November 28th, 2018, 05:45 PM Go to last post

  27. Unhappy Array month/day/hour/min/sec incomplete java code

    Started by mightyking, September 16th, 2011 08:47 PM
    array, days, hours, minutes, seconds
    • Replies: 12
    • Views: 2,810
    Norm
    September 18th, 2011, 08:46 PM Go to last post

  28. Recursive function based on Linked list

    Started by rosh72851, February 5th, 2009 12:22 AM
    • Replies: 1
    • Views: 2,812
    leandro
    March 9th, 2009, 06:23 PM Go to last post

  29. Exclamation Java program with abstract class along with two subclasses

    Started by crazydeo, June 4th, 2008 03:34 AM
    • Replies: 2
    • Views: 2,814
    Chris.Brown.SPE
    June 10th, 2008, 11:45 AM Go to last post

  30. Arrays.equals not returning correct answer.

    Started by Anyone, February 6th, 2010 04:29 PM
    • Replies: 2
    • Views: 2,814
    Json
    February 11th, 2010, 10:12 AM Go to last post

  31. Array list returns null

    Started by Scotty, April 13th, 2011 05:41 PM
    • Replies: 3
    • Views: 2,815
    JavaPF
    April 14th, 2011, 06:50 AM Go to last post

  32. Reverse every pair of words in a string

    Started by mulligan252, October 9th, 2011 01:31 PM
    • Replies: 4
    • Views: 2,817
    mulligan252
    October 11th, 2011, 04:29 PM Go to last post

  33. ArrayList (Inheritance)

    Started by urpalshu, October 10th, 2011 01:18 PM
    • Replies: 4
    • Views: 2,822
    copeg
    October 11th, 2011, 12:29 PM Go to last post

  34. Comparing elements of an arrayList with an array?

    Started by DudeJericho, April 21st, 2011 12:07 PM
    • Replies: 2
    • Views: 2,829
    DudeJericho
    April 21st, 2011, 12:39 PM Go to last post

  35. converting HashMap to a Bean

    Started by achsu, February 2nd, 2011 09:13 PM
    • Replies: 0
    • Views: 2,834
    achsu
    February 2nd, 2011, 09:13 PM Go to last post

  36. [SOLVED] Extracting an How to ArrayList from an ArrayList and convert to int??

    Started by igniteflow, August 16th, 2009 11:40 AM
    • Replies: 2
    • Views: 2,840
    Json
    August 16th, 2009, 01:11 PM Go to last post

  37. Need to find a Table like data structure to buffer data and insert with 1 command

    Started by AviE, June 11th, 2011 03:51 AM
    data structure, sql, table
    • Replies: 1
    • Views: 2,849
    dlorde
    June 11th, 2011, 05:39 AM Go to last post

  38. Project ideas

    Started by seal308, May 15th, 2012 12:22 PM
    array, group, loop, project ideas, statements
    • Replies: 2
    • Views: 2,858
    joshiparag123456
    August 3rd, 2012, 02:27 PM Go to last post

  39. [SOLVED] Create new Array from old Array

    Started by satory, February 24th, 2010 08:04 AM
    • Replies: 1
    • Views: 2,862
    helloworld922
    February 24th, 2010, 12:44 PM Go to last post

  40. In a class create an array list of elements of another class, help!

    Started by LadyBelka, May 1st, 2011 04:00 PM
    • Replies: 3
    • Views: 2,864
    dlorde
    May 4th, 2011, 05:00 PM Go to last post

  41. Help with Sort arrays

    Started by drk, September 5th, 2009 07:35 AM
    • Replies: 5
    • Views: 2,866
    drk
    September 6th, 2009, 02:48 AM Go to last post

  42. Tower of Hanoi Implementation

    Started by mckie123, February 18th, 2012 02:48 PM
    • Replies: 1
    • Views: 2,871
    Norm
    February 18th, 2012, 03:41 PM Go to last post

  43. Question ARRAYLIST

    Started by xs4rdx, March 24th, 2010 01:45 PM
    • Replies: 4
    • Views: 2,873
    okello
    March 25th, 2010, 10:36 AM Go to last post

  44. Print Distinct Numbers help

    Started by Fordy252, November 16th, 2010 12:10 AM
    • Replies: 0
    • Views: 2,875
    Fordy252
    November 16th, 2010, 12:10 AM Go to last post

  45. Explanation on Arrays NEEDED

    Started by lamagiapc, November 7th, 2009 01:10 AM
    • Replies: 4
    • Views: 2,879
    lamagiapc
    November 7th, 2009, 11:36 PM Go to last post

  46. Why is answer A correct and not answer B?? I always thought a class has to implement an interface!! Is it different with generics?

    Started by TheCoder, March 9th, 2013 01:57 PM
    generics
    • Replies: 3
    • Views: 2,888
    curmudgeon
    March 9th, 2013, 07:22 PM Go to last post

  47. help please

    Started by delicia, April 10th, 2010 10:39 AM
    • Replies: 3
    • Views: 2,906
    Cuju
    April 10th, 2010, 11:54 AM Go to last post

  48. Having trouble insert/sorting array values w/ binary searching.

    Started by bh-chobo, October 7th, 2009 04:03 AM
    • Replies: 4
    • Views: 2,907
    Json
    October 8th, 2009, 02:38 AM Go to last post

  49. Grades project/arrays, loops

    Started by rochla16, March 24th, 2011 02:23 PM
    arrays, homework, loop, loops, project
    • Replies: 1
    • Views: 2,909
    Junky
    March 29th, 2011, 12:26 AM Go to last post

  50. Unhappy need help in my assignment guys :(

    Started by Mr.cool, December 16th, 2009 03:12 AM
    • Replies: 7
    • Views: 2,930
    Mr.cool
    December 28th, 2009, 08:30 AM Go to last post
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